Missing End Task
Occurs when a task-begin annotation is
executed but the corresponding task-end annotation is not executed before the
site, thread, or application exits.
ID
| Code Location
| Description
|
|---|---|---|
1
| Task start
| Represents the location and associated call
stack when the task began execution.
|
2
| Parallel site
| If present, represents the location and
associated call stack of the beginning of the parallel site that contained the
task.
|
Example
void main() { ANNOTATE_SITE_BEGIN(site_name); ANNOTATE_TASK_BEGIN(taskname1); ANNOTATE_SITE_END(); }
This example lacks an end-task annotation,
ANNOTATE_TASK_END()
.
An error also occurs if your code branches around a
single
ANNOTATE_TASK_END()
annotation.
Possible Correction Strategies
Always execute an
ANNOTATE_TASK_BEGIN(taskname)
annotation before executing an
ANNOTATE_SITE_END()
annotation. This omission can be caused
by
throw
exceptions,
return
,
break
,
continue
, and
goto
statements or keywords. All control flow paths out of
a site need to use the
ANNOTATE_TASK_END()
annotations.